Question

the equivalent resistance in a parallel combination is________ than the lowest of the individual resistances.

a. greater
b. lesser
c. equal
d. none of the above​

Answer 1

Answer:

b

Explanation:

Let's Take R1 = 3 Ohm and R2 = 6 Ohm.

Equivalent resistance of R1 and R2 in parallel combination = R1*R2/(R1+R2)

R = (3*6)/(3+6) = 18/9 = 2 Ohm < R1(= 3 Ohm )

Answer 2

Explanation:

the equivalent resistance in a parallal combination is LESSER than the lowest of the indivisual resistance